From: Petr Baudis Date: Wed, 26 Oct 2005 08:36:58 GMT Subject: Re: [PATCH] Avoid using dc in git-count-objects Message-ID: <20051026083658.GE30889@pasky.or.cz> In-Reply-To: Dear diary, on Wed, Oct 26, 2005 at 10:33:33AM CEST, I got a letter where Johannes Schindelin told me that... > Aargh! I had the impression "expr" was a builtin... Just forget about the > patch, okay? I think that builtin or not, $() will always spawn a subshell. ...? -- Petr "Pasky" Baudis Stuff: http://pasky.or.cz/ VI has two modes: the one in which it beeps and the one in which it doesn't.